3856555360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149711}}^1$

素因数の和:149756

約数の個数: 96

約数和(自身を含む): 10865498112

約数和(自身を除く): 7008942752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 149711, 299422, 598844, 748555, 1047977, 1197688, 1497110, 2095954, 2395376, 2994220, 3443353, 4191908, 4790752, 5239885, 5988440, 6886706, 8383816, 10479770, 11976880, 13773412, 16767632, 17216765, 20959540, 23953760, 24103471, 27546824, 33535264, 34433530, 41919080, 48206942, 55093648, 68867060, 83838160, 96413884, 110187296, 120517355, 137734120, 167676320, 192827768, 241034710, 275468240, 385655536, 482069420, 550936480, 771311072, 964138840, 1928277680, 3856555360]

約数ペア:

[(1, 3856555360), (2, 1928277680), (4, 964138840), (5, 771311072), (7, 550936480), (8, 482069420), (10, 385655536), (14, 275468240), (16, 241034710), (20, 192827768), (23, 167676320), (28, 137734120), (32, 120517355), (35, 110187296), (40, 96413884), (46, 83838160), (56, 68867060), (70, 55093648), (80, 48206942), (92, 41919080), (112, 34433530), (115, 33535264), (140, 27546824), (160, 24103471), (161, 23953760), (184, 20959540), (224, 17216765), (230, 16767632), (280, 13773412), (322, 11976880), (368, 10479770), (460, 8383816), (560, 6886706), (644, 5988440), (736, 5239885), (805, 4790752), (920, 4191908), (1120, 3443353), (1288, 2994220), (1610, 2395376), (1840, 2095954), (2576, 1497110), (3220, 1197688), (3680, 1047977), (5152, 748555), (6440, 598844), (12880, 299422), (25760, 149711)]